56280525

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{107201}}^1$

素因数の和:107221

約数の個数: 24

約数和(自身を含む): 106344384

約数和(自身を除く): 50063859

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 107201, 321603, 536005, 750407, 1608015, 2251221, 2680025, 3752035, 8040075, 11256105, 18760175, 56280525]

約数ペア:

[(1, 56280525), (3, 18760175), (5, 11256105), (7, 8040075), (15, 3752035), (21, 2680025), (25, 2251221), (35, 1608015), (75, 750407), (105, 536005), (175, 321603), (525, 107201)]